financial support from the National Natural Science Foundation of China (Nos. 21727809, 21635008, 21621062);Chinese Academy of Sciences(No. QYZDJ-SSW-SLH034)
A new open-tubular capillary electrochromatography (OT-CEC) method for analysis of β-lactam antibiotics has been developed with unique block co-polymer coating. To obtain the highly ordered block polymer chains, reve...